baber/WOPTO huggingface dataset:
Patent JP-H02265997-A (JP)
Title: Preparation of electric viscous fluid
Inventor: YAMAMURA NOBUHIRO
IPC: C08L83/04
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the title fluid with excellent electric viscous effect by incorporating a specified amt. of a silicon oxide powder prepd. by means of a specified method in a silicone oil. CONSTITUTION:A silicon oxide powder wherein SiO2 is a main component is formed by burning a silicon powder wherein a metal silicon is a main component in an oxidative gas (e.g. O2) atmosphere and this powder is dispersed in a silicone oil so as to make the loading 5-30wt.%.
Patent JP-H02268919-A (JP)
Title: Method and device for detecting abnormal change of carrier speed of metal strip
Inventor: SUGINO TAKASHI
IPC: B21C47/16
Filed: 1989-04-10
Abstract: PURPOSE:To prevent a defective product from being generated by discriminating occurrence of abnormal change in a carrier speed through the fact that the rate of variation of speed of rotation of a payoff reel exceeds a 1st reference value and the carrier speed of a metal strip reaches a 2nd reference value. CONSTITUTION:The metal strip 2a is delivered from a metal strip coil 2 mounted on the payoff reel 1. This metal strip 2a is coiled by a tension reel 8 and carried to a processing line... at a prescribed tension and speed. Then, whether or not the rate of the variation of speed of rotation of the payoff reel 1 exceeds the 1st reference value and the carrier speed of the metal strip 2a reaches the 2nd reference value is detected by an abnormal speed detection part 12 to discriminate the occurrence of abnormal change of the carrier speed. Consequently, the operating efficiency can be improved.
Patent JP-H05254019-A (JP)
Title: Laminating device
IPC: G03G15/00
Filed: 1992-03-11
Abstract: PURPOSE:To facilitate the replacement of laminating films. CONSTITUTION:The upstream side upper main body 1B of a laminating device main body 1 is mounted to its lower main body 1A vertically pivotably about a pivot 19 so as to mount a tension roller 13, which is arranged at the predetermined position in the lower main body 1A, is mounted to the upstream side upper main body 1B so as to move the tension roller 13 interlocking with the opening and closing actions of the upstream side upper main body 1B.
Patent JP-S5211110-A (JP)
Title: Method of operating soaking pits
Inventor: MOTODA KINYA
IPC: C21D11/00
Filed: 1975-07-18
Abstract: PURPOSE:To minimize fuel consumption in baking steel ingots in a soaking pit.
Patent JP-H02268132-A (JP)
Title: Production of 2,3,5-trimethylbenzoquinone
Inventor: KIMURA ICHIRO
IPC: B01J27/128
Filed: 1989-04-10
Abstract: PURPOSE:To obtain the title substance in fast reaction rate and good yield by oxidizing 2,3,6-trimethylphenol with oxygen using copper chloride and Co compound as a catalyst in a solvent containing a polyethylene glycol alkyl ether. CONSTITUTION:2,3,6-Trimethylphenol is oxidized with oxygen in the presence of a catalyst consisting of copper chloride and Co compound in a solvent containing a compound (e.g. ethylene glycol dimethyl ether) expressed by the formula (n is 1-3; R is 1-4C alkyl; R' is H or 1-4C alkyl) to provide the title substance. The above-mentioned reaction is carried out in a concentration of the raw material compound of 5-50wt.% based on the reaction liquid at 60-100 deg.C for 1-10 hr. As necessary, an auxiliary solvent can be added in an amount of about <=20V% to the above-mentioned solvent. An amount of the catalyst used is preferably 0.1-0.5 times by mol based on the raw material compound in the case of copper (II) chloride and 0.05-5 times by mol in the case of Co compound. In the above-mentioned method, an expensive catalyst is made unnecessary.
Patent JP-H03286480-A (JP)
Title: Storage device
Inventor: KONO MICHIHIRO
IPC: G11B25/04
Filed: 1990-04-02
Abstract: PURPOSE:To achieve suitability to a home factor without any difficulty by providing a control means to control a driving means so that a motor can be connected with a storing medium when the storing medium is housed in a storing medium housing member. CONSTITUTION:When a cartridge 11 is ejected from a cartridge loading plate 13 by a prescribed eject lever or the like, a first sensor 26 stops detecting the cartridge 11. This signal is inputted to the control means and the control means cancels electrification to each coil 21. Then, a motor fixing plate 15 is raised together with a spindle motor 4 by the spring force of a coil spring 18. In such a way, since connection/separation with a magneto-optical disk 3 in the cartridge 11 is executed while vertically moving the spindle motor 4 itself, various parts can be loaded on the upper surface of a substrate 2 on the outer peripheral side. Thus, the suitability to the home factor can be achieved without any difficulty.
Patent JP-H03287725-A (JP)
Title: Production of grain-oriented silicon steel sheet reduced in iron loss
Inventor: IGUCHI MASAO
IPC: B23K15/00
Filed: 1990-04-04
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet of low iron loss free from deterioration due to stress relief annealing by locally irradiating the surface of a finish-annealed grain-oriented silicon steel sheet surface of specific temp. with electron beam of high voltage and small electric current and also properly shifting this electron beam irradiation. CONSTITUTION:A slab of a silicon steel containing about 2.0-4.5wt.% Si is hot-rolled and cold-rolled and then subjected to recrystallization annealing and to finish annealing, and, if necessary, an insulation coating is formed on the surface. The temp. of the resulting grain-oriented silicon steel sheet is regulated to >=50 deg.C. The surface of this steel sheet is locally irradiated with electron beam. As this electron beam, the one produced at a voltage as high as about 65-500kV and an electric current as small as about 0.01-5mA is used, and the irradiation of this electron beam is shifted in a direction orthogonal to the rolling direction of the steel sheet. By the above procedure, a forsterite film on the above steel sheet can be pressed into ferrite together with the insulation coating, if necessary, by which a magnetic domain can be fractionized and iron loss can be reduced. By this method, the grain-oriented silicon steel sheet of low iron loss free from deterioration even if subjected to stress relief annealing can be obtained.
Patent JP-S5211767-A (JP)
Title: Semiconductor device
Inventor: IYORI MASAHARU
IPC: H01L23/48
Filed: 1975-07-17
Abstract: PURPOSE: To improve the reliability of the semiconductor element by accommodating and fixing in a concave section and by directly connecting an insulating type resin film to the reinforced conductor wiring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000283351-A (JP)
Title: Union joint
Inventor: KUMAGAI TATSUYA
IPC: F16L27/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To expandably and contractably connect a pipe to be connected inserted into an enlarged socket by mounting a stopper ring on a depth side inner surface of the enlarged socket by the elastic deformation of the stopper ring and a plurality of projections. SOLUTION: An end of another synthetic resin pipe 1b is expandably and contractably inserted into an enlarged socket 1, and a stopper ring 3 made of a water-soluble resin is placed between a stopper stepped part 11 mounted on the depth side of the enlarged socket 1 and the end of the pipe to be connected 1b. The stopper ring 3 is made of a water-soluble resin such as modified polyethylene oxide an inner diameter of the stopper ring 3 is approximately equal to an inner diameter of the synthetic resin pipe 1b, and its outer diameter is slightly smaller than an inner diameter of the enlarged socket 1.  An outer peripheral surface of the stopper ring 3 is provided with a plurality of projections 31 arranged at approximately equal intervals with respect to the radial direction, and the points of the projections 31 are determined to be slightly larger than the inner diameter of the enlarged socket 1 fitting to the standard.
Patent JP-S63258829-A (JP)
Inventor: FURITSUTSU GURAAFU
IPC: C07C45/37
Filed: 1988-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5611965-A (JP)
Title: Asphalt emulsion for prime coating, and its preparation
Inventor: KAWAGUCHI KAZUHIRO
IPC: C09D195/00
Filed: 1979-07-12
Abstract: PURPOSE: To prepare the titled O/W-type emulsion having excellent penetrability when used in the paving of road, by adding a specific polyether and a (halogenated) hydrocarbon solvent to an asphalt emulsion composed of asphalt and a cationic emulsifier.  
     CONSTITUTION: The objective emulsion is prepared by mixing (A) an O/W-type cationic asphalt emulsion composed of (a) 45W65wt% asphalt, (b) 0.1W0.5wt% cationic emulsifier, and (c) the rest part of water with (B) (d) a (halogenated) hydrocarbon solvent such as kerosene, and (e) a polyoxypropylene-polyoxyethylene block copolymer, and re-emulsifying the mixture. The amounts of the components are adjusted to obtain the final product containing 35W55wt% (a), 10W25wt% (d), 0.05W0.3wt% (b) and 0.5W3wt% (e). The component (e) is pref. having an average molar number of added propylene oxide of 20W66, and a polyoxyethylene content of 5W50%. The component (a) is pref. straight asphalt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5313043-A (JP)
Title: Bearing device
Inventor: KOJIMA CHIYUKI
IPC: F16C23/04
Filed: 1976-07-22
Abstract: PURPOSE: To ensure easy assembly, automatic aligning working and small part number, by dividing a bearing cylinder into plural parts, and by forming the divided parts to a structure connected by a spring ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08284373-A (JP)
Title: Building panel
Inventor: SUGANO YOSHIHIKO
IPC: E04F13/18
Filed: 1995-04-13
Abstract: PURPOSE: To provide a building panel which is excellent in workability, weatherability and corrosion resistance as an interior finishing material and which is especially optimum for reform by installing a male type connector and a female type connector to both upper and lower ends of a panel made of a synthetic resin material. CONSTITUTION: In a building panel A made of a synthetic resin material, the lower end of a substantially vertical plane-shaped decorated surface 6 is bent one by another, thereby forming side surfaces 7 and an upper surface 8 and a fit-in surface 9. A substantially reversed U-shaped fit-in groove 10 in cross section is formed from the fit-in surface 9 and the upper surface 8. A sealing material 12 is installed to the rear most area of the fit-in groove 10. A side surface 13, an engagement surface 14 and the bottom surface 15 are formed one after another on the upper end of the decorated surface 6, thereby forming an engagement groove 16 which is substantially U-shaped in cross section from the bottom 15 and the engagement surface 14 and constituting a female connector 5.  The tip of the bottom 15 is further projected upward, thereby forming a fixing surface 17 where two projected strips, which are projected in width smaller than the diameter of a fixture, are installed to the fixing surface 17.
Patent JP-H07292908-A (JP)
Title: Roof with power generating function
Inventor: MATSUMURA YOSHIO
IPC: E04D3/40
Filed: 1994-04-26
Abstract: PURPOSE:To obtain excellent environmental resistance by fixing a square wooden frame body, reinforced by reinforcing members, onto a main house, mounting heat insulating material in the internal space of this frame body, and attaching solar battery panels closely to the upper face. CONSTITUTION:A wooden frame body 12 is fixed onto the main house of a house, and bar like reinforcing members 13 are provided in the lower half part of the wooden frame body 12 and fixed to a side frame 10. Cushioning material 14 is provided on each reinforcing member 13, and plate like heat insulating material 15 is disposed almost to the same height in the upper half part of the wooden frame body 12. A waterproof sheet 16 is further attached to the upper face of the heat insulating material. Plural solar battery panels 17 are provided in line on the waterproof sheet 16, and sealant 19 is filled in the gap. Radiation from the bottom faces of the solar battery panels 17 is thereby prevented, and the temperature rise of the panels 17 can be accelerated.
Patent JP-S58204070-A (JP)
Title: Thermosetting hot-melt adhesive and preparation thereof
Inventor: TAGA AKIO
IPC: C08F259/00
Filed: 1982-05-25
Abstract: PURPOSE:To obtain a thermosetting hot-melt adhesive having resistance to heat above the initial heat fusion temp., by allowing to stand at ordinary temp. or heating a plastisol comprising a vinyl chloride-based paste resin dispersed in an org. peroxide crosslinkable liq. plasticizer. CONSTITUTION:A plastisol comprising vinyl chloride-based paste resins dispersed in org. peroxide crosslinkable liq. resins, monomers, or prepolymers is allowed to stand at ordinary temp. or heated at a temp. not exceeding the decomposion temp., when the half-life period of a crosslinker is reached, to cause the plastisol to become gelatinous to the extent that the surface is tack-free. Said liq. resins, monomers, or prepolymers include allyl alcohol esters and acrylates, which contain one to three double bonds in the molecule. Said vinyl chloride-based paste resins include pulverized polyvinyl chloride resins yielded by emulsion polymn. of vinyl chloride monomers or vinyl chloride/vinyl acetate copolymer resins.
Patent JP-S5714088-A (JP)
Title: Stamp pad
Inventor: MASHITA SABUROU
IPC: B41K1/54
Filed: 1980-07-01
Abstract: PURPOSE: To obtain the stamp PAD never spoiling a floor or the like and the stamp pad thereof because the lid of which will never be opened or closed by the gravity thereof when it is dropped on the floor or the like by a method wherein the lid is held in states of being opened and closed respectively by the click effect of a pair of elastic members forming a bearing part at the aft end thereof.  
     CONSTITUTION: A pair of elastic member 3 being formed with the bearing part 31 at the aft end thereof are fixed at both sides of the stamp pad 2 so that the fore end thereof is fixed but capable of being pulled out while the bearing part 31 is received therein so as to be capable of being appeared therefrom or hidden therein. The bearing part 31 is supporting the pivoting shaft 44 of the lid 4 pivotally and the click effect is generated in the elastic member 3 when the pivoting part 44 and the bearing part 31 are appeared from or hidden into a main frame 1 by the opening or closing operation of the lid 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62245177-A (JP)
Title: Semiconductor radiation detector
Inventor: HOSOMATSU HARUO
IPC: G01J1/02
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a small size, highly sensitive and low noise detector by detecting the temperature coefficients of the outputs of dark current and radiation sensitivity, measuring the temperature of a semiconductor crystal from the transmission quantity of light incident on a radiation detector and correcting the temperature coefficients. CONSTITUTION:An Al electrode 12 and an Au electrode 13 are formed on both surfaces of a semiconductor crystal (for example, P-type CdTe) and a diode is constituted by Al-CdTe-Au. The side of the electrode 13 is grounded and the side of the electrode 12 changes over the signals from the electrode 12 to a current/voltage converter and amplifier 15 via a switch 14. A portion on the side of the electrode 13 is removed with a plated portion and light from an LED is incident thereon via an optical fiber bundle 16. The output of the amplifier 15 is equal to the sum of dark current produced when beta rays are not incident and ionization current when incident and the dark current and the ionization current change with a temperature. When temperature changes are measured in advance and an approximate expression is obtained, the magnitude of a beta ray response sensitivity can be known and output changes due to the temperature changes can be removed. The temperature is obtained from changes in the quantity of light transmitted through the CdTe crystal.
Patent JP-H07432-A (JP)
Title: Holding means and method for transplanting bone tissue
Inventor: PEERUUINGUBAARU BURENEMARUKU
IPC: A61F2/18
Filed: 1994-04-26
Abstract: PURPOSE: To provide a device that is implanted into osseous tissue, e.g. the skull of the patient, for the electric transmission of signals to the internal ear. CONSTITUTION: A holding means comprises a rotationally symmetric body 1 of titanium or other tissue-compatible material, having an insertion end 2 for insertion into a hole prepared in osseous tissue and an application end 3 intended to remain external to the patient. A center through-hole 4 connects to both ends 2, 3 of the main body. An external helical thread 7 is provided adjacent to the insertion end. Insulating electrodes 9 are placed in the hole to support one or more terminal electrodes or contactors 12 connected to an insulating conductor 8. The conductor 8 passes through either an axial hole at the insertion end or an opening in a circumferential wall surface and extends from the contactors 12.  In the transplantation of the holding means, a hole is provided in the osseous tissue, the holding means is screwed into the hole, the conductor 8 extends through the center hole and at the insulating electrodes connects to each of their contactors, and the insulating electrodes are passed through the application end and fixed in the center hole.
Patent JP-S59214976-A (JP)
Title: Twist coefficient supply circuit
Inventor: MIYANO YOSHINOBU
IPC: G06F17/14
Filed: 1983-05-20
Abstract: PURPOSE:To reduce the number of input/output pins by loading a twist coefficient while shifting it from a bit serial input terminal in bit serial in case of initial loading. CONSTITUTION:In case of initial loading of the twist coefficient to a circuit, data of the twist coefficient is taken into an n-bit shift register 20-1 in bit serial. Data consisting of nXr-number of bits is taken in successively from a load data input terminal 22 in serial to load the twist coefficient to this circuit 4. In case of outputting of the twist coefficient to a twist coefficient multiplier, data of the n-bit shift register 20-1 in the first stage is given to an n-bit shift register 20-2 in the second stage in n-bit parallel, and data in the second stage is given to a shift register in the third shift register in n-bit parallel. Data is transferred similarly to output the twist coefficient.
Patent JP-H07295528-A (JP)
Title: Information processor
Inventor: HARA MARIKO
IPC: G06F3/0484
Filed: 1994-04-26
Abstract: PURPOSE:To enlarge and display characters, figures, or bit maps of an application program, which are adaptive to only a low-definition screen, adaptively to a screen of high-definition display by enlarging them adaptively to the screen of high definition and storing the result in an image memory. CONSTITUTION:This information processor is equipped with a storage means which stores the application program 1 and a window system program regarding its display, an arithmetic means which executes the application program 1 and window system program stored therein, and the image memory 9 which stores the arithmetic result obtained by it. The arithmetic means has a display adapting means 10 which enlarges the characters, figures, or bit maps of the application program 1, adapted to only the screen of low definition, adaptively to the screen of high definition without modifying the application program 1, and stores the results in the image memory 9. The characters, figures, or bit maps which are enlarged and stored in the image memory 9 are displayed on the high-definition screen of an external display unit 7.
Patent JP-S5424566-A (JP)
Title: Signal generation circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03L7/06
Filed: 1977-07-26
Abstract: PURPOSE:To perform frequency measurement or the like, by obtaining a continuous signal having the same frequency as a signal of which frequency is unknown once introduced.
Patent JP-S62245317-A (JP)
Title: Terminal resistance feeding system
Inventor: KOTEGAWA TOYOYUKI
IPC: H02J1/00
Filed: 1986-04-16
Abstract: PURPOSE:To heighten reliability, by eliminating the distribution circuit of another slave device at a terminal, connecting in parallel the output terminals of transistors, and supplying a voltage from another device when the DC power source of the slave device is cut off. CONSTITUTION:The output signal of a driver circuit 2 to transmit an information signal from a host device to the slave device, is inputted to each of reception circuits 23-1-n in plural sets of the slave devices through the use of the signal line 91 of a cable 19. Respective DC power source in the reception circuit 23 is connected to the emitter of a transistor (TR) 7 so as to be supplied through the TR respectively, and also, it is inputted to the input terminal 8a of a driving circuit 8. Also, the collector of the TR 7 is connected to the input terminal 5a of each corresponding distribution circuit of the circuits 5-1-n, and also, they are connected in parallel by the connecting line 92 of the cable 19. In this way, when the plural sets of slave devices are connected to one host device, and signals are transmitted, the power source can be supplied from another device even when the DC power source of the slave device is cut off.
Patent JP-H09250510-A (JP)
Title: Protecting device for hydraulic circuit in working machine
Inventor: MASUZAWA ATSUSHI
IPC: E02F9/26
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To effectively protect various hydraulic devices, provided on a hydraulic circuit, by making constitution, wherein a pressure loss detecting means, for detecting the pressure loss of hydraulic fluid by a filter, and an output lowering means, for lowering the output of an hydraulic circuit, are provided to actuate the output lowering means based on a detected pressure loss value is exceeding a preset value. SOLUTION: In a control part 35, in the cases where a filter is in a blinding condition, and timing for maintenance is judged, or the contamination of hydraulic fluid is progressed, and timing for replacement is judged; corresponding anounciators 37, 38, and 39 inform these judgements to an operator, to urge maintenance, and also an engine rotation frequency is reduced to a low rotation frequency, thereby lowering the output of a hydraulic circuit. Consequently, oil pressure output, applied to the various kind hydraulic devices such as a hydraulic actuator, or a piping and a valve etc., provided on the hydraulic circuit, can be reduced, thereby effectively protecting these hydraulic devices.
Patent JP-S5614358-A (JP)
Title: Operation log storing system
Inventor: YOSHIMOTO RIKUROU
IPC: G06F11/34
Filed: 1979-07-13
Abstract: PURPOSE: To ensure the time relation for status information stored at an arbitrary time interval, by writing time information together with status information into the memory part while updating the address part in response to the indication signal from the control part.  
     CONSTITUTION: Log information from respective circuits of the information processing unit is stored in information gathering part 1 and is given to memory part 5 as status information 2. Then internal time counter is set to the initial value in response to indication of initialization signal 13 from control part 11 by time generating part 3, and the time counter is updated in response to indication of time update  signal 12 from control part 11, and the value of the time counter is given to control  part 11 and memory part 5 as time information 4. According to indication of update indication signal 14 from control part 11, status information 2 and time information 4 are written into memory part 5 according to the address designated by  address signal 24 from address part 20, thus ensuring the time relation of status information stored at an arbitrary time interval. 
     COPYRIGHT: (C)1981,JPO&Japio